26616112

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{87553}}^1$

素因数の和:87580

約数の個数: 20

約数和(自身を含む): 54283480

約数和(自身を除く): 27667368

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 87553, 175106, 350212, 700424, 1400848, 1663507, 3327014, 6654028, 13308056, 26616112]

約数ペア:

[(1, 26616112), (2, 13308056), (4, 6654028), (8, 3327014), (16, 1663507), (19, 1400848), (38, 700424), (76, 350212), (152, 175106), (304, 87553)]